Active NPI 1407143100 Individual Practitioner Male Practitioner

Dr. Mark Matthew Neimat , MD

Internal Medicine • Jackson, WY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mark Neimat, MD is a certified Internal Medicine practicing in Jackson, WY. With approximately 15 years of clinical experience since graduating from George Washington University School Of Medicine in 2011, Dr. Neimat delivers high-quality medical care to the local community at 625 E BROADWAY AVE.

Dr. Neimat maintains professional affiliations with Rural Physicians Group-Pannu Pllc, Southwest Health System Inc, Memorial Hospital Of Sweetwater County and accepts Medicare assignment.

Frequently performed procedures and clinical services include insertion of needle into vein for collection of blood sample, established patient outpatient office visit, blood test, comprehensive group of blood chemicals. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

625 E Broadway Ave

Jackson, WY 830018642

Telephone 3077333636

Fax 8883295701

Associated Practice Facility / Clinic

🏢 Teton County Hospital District Facility NPI 1801835475

Medicare Profile & Education

Medical School

George Washington University School Of Medicine

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Jackson, WY

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs -12.3 yrs vs City Avg

City Avg: 27.3 Yrs

State Avg: 18.7 Yrs

Regional Practice Density

15 Specialists

Practicing in Jackson, WY (144 Statewide)

Telehealth Adoption Rate

20.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

68.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Neimat (15 Years) 15 Yrs

Jackson Specialty Average (27.3 Years) 27.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	62	46	$12.00	$8.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	60	47	$380.00	$115.45
99213 Established patient office or other outpatient visit, typically 15 minutes	47	44	$275.00	$88.84
80053 Blood test, comprehensive group of blood chemicals	39	36	$32.00	$10.08
84443 Blood test, thyroid stimulating hormone (TSH)	31	28	$50.00	$15.40
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	30	30	$19.00	$6.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$340.00	$108.09
80061 Blood test, lipids (cholesterol and triglycerides)	25	24	$40.00	$12.60
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$500.00	$162.69
96127 Assessment of emotional or behavioral problems	24	12	$14.00	$4.51
83036 Hemoglobin A1C level	19	17	$30.00	$9.52
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	12	12	$23.00	$7.61
82306 Vitamin d-3 level	11	11	$89.00	$26.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	52	52	$40.00	$7.95
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	46	28	$320.00	$116.40
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	44	43	$625.00	$169.74
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	43	26	$225.00	$77.37
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	39	38	$420.00	$127.15
99239 Hospital discharge day management, more than 30 minutes	38	36	$330.00	$112.13
99238 Hospital discharge day management, 30 minutes or less	13	13	$225.00	$79.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	68	65	$40.00	$8.18
99238 Hospital discharge day management, 30 minutes or less	48	48	$225.00	$70.93
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	48	32	$225.00	$70.43
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	44	22	$320.00	$100.42
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	30	28	$420.00	$130.67
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	29	28	$625.00	$194.57
99217 Hospital observation care on day of discharge	24	24	$225.00	$70.49
99231 Follow-up hospital inpatient care per day, typically 15 minutes	18	12	$100.00	$38.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	91	48	$100.00	$38.24
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	89	82	$40.00	$8.35
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	75	45	$225.00	$71.57
99238 Hospital discharge day management, 30 minutes or less	60	59	$225.00	$71.98
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	41	40	$420.00	$135.38
99221 Initial hospital inpatient care per day, typically 30 minutes	30	28	$315.00	$100.42
99217 Hospital observation care on day of discharge	20	20	$225.00	$71.97
99219 Hospital observation care, typically 50 minutes	15	15	$415.00	$133.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	95	56	$100.00	$39.99
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	70	49	$225.00	$73.61
99238 Hospital discharge day management, 30 minutes or less	52	47	$225.00	$73.53
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	37	35	$420.00	$140.05
99221 Initial hospital inpatient care per day, typically 30 minutes	33	33	$315.00	$103.32
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	22	21	$40.00	$8.68
99217 Hospital observation care on day of discharge	11	11	$225.00	$72.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	188	93	$100.00	$39.61
99238 Hospital discharge day management, 30 minutes or less	91	80	$225.00	$73.62
99221 Initial hospital inpatient care per day, typically 30 minutes	74	71	$315.00	$101.95
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	40	29	$225.00	$73.23
99217 Hospital observation care on day of discharge	33	33	$225.00	$72.61
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	30	29	$420.00	$137.79
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	25	25	$580.00	$74.52
99218 Hospital observation care typically 30 minutes	19	19	$310.00	$97.92
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	18	16	$40.00	$8.58
99219 Hospital observation care, typically 50 minutes	12	12	$415.00	$136.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	191	102	$115.18	$39.06
99239 Hospital discharge day management, more than 30 minutes	82	75	$330.00	$107.52
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	68	39	$225.00	$72.55
99221 Initial hospital inpatient care per day, typically 30 minutes	53	51	$315.00	$100.86
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	52	49	$420.00	$136.20
99217 Hospital observation care on day of discharge	39	39	$225.00	$72.92
99238 Hospital discharge day management, 30 minutes or less	21	21	$225.00	$72.94
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	21	21	$75.00	$14.84
99219 Hospital observation care, typically 50 minutes	20	20	$415.00	$135.61
99218 Hospital observation care typically 30 minutes	13	12	$310.00	$99.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	95	60	$225.00	$71.61
99239 Hospital discharge day management, more than 30 minutes	67	64	$330.00	$107.57
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	52	52	$420.00	$136.91
99217 Hospital observation care on day of discharge	42	41	$225.00	$72.90
99231 Follow-up hospital inpatient care per day, typically 15 minutes	40	24	$120.00	$39.00
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	36	36	$75.00	$14.85
99219 Hospital observation care, typically 50 minutes	34	34	$409.41	$135.73

Medical Specialties & State Licenses

CMS Verified: 2026-06-03

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License UT 13244411-1205

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License WY 10289A

Family Medicine

NUCC Taxonomy Code: 207Q00000X

State License CO CDR.3892

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

142001100 (WY)

Hospital & Practice Group Affiliations

Rural Physicians Group-Pannu Pllc

201 14th St, Wheatland, WY 822013201

Phone: 3033901926

Memorial Hospital Of Sweetwater County

1200 College Dr, Rock Springs, WY 829015868

Phone: 3073623711

Rural Physicians Group-Pannu Pllc

1311 N Mildred Rd, Cortez, CO 813212231

Phone: 3033901950

Southwest Health System Inc

1311 N Mildred Rd, Cortez, CO 813212231

Phone: 9705656666

Secondary Practice Locations

1311 N Mildred Rd

Cortez, CO 813212231

Phone: 9705656666

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

31 Associated Practitioners

Shawn Wright , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003857624

Certified Registered Nurse Anesthetist

Dr. William Smith , MD

Emergency Medicine - Emergency Medical Services

NPI 1003922360

Doctor of Medicine (M.D.)

Dr. Richard Mckay , MD

Emergency Medicine - Emergency Medical Services

NPI 1033225354

Doctor of Medicine (M.D.)

Dr. Meaghan Paul , DPT

Physical Therapist

NPI 1134898679

Doctor of Physical Therapy

Brittany Jones , RN, ACNP-BC

Nurse Practitioner - Acute Care

NPI 1164707907

Registered Nurse, ACNPBC

Chellie Terry , PT

Physical Therapist

NPI 1184782427

Physical Therapist

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 21, 2026

Internal Medicine (License #13244411-1205 in UT)

📍

Updated Practice Location August 20, 2019

Registered at 625 E BROADWAY AVE, JACKSON, WY 830018642 (Tel: 3077333636)

📍

Updated Business Mailing Address August 20, 2019

Registered at PO BOX 428, JACKSON, WY 830010428 (Tel: 3077333636)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 20, 2019

Internal Medicine (License #10289A in WY)

✅

NPI Profile Active October 09, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location October 09, 2014

Registered at 450 E ROMIE LN, SALINAS, CA 939014029 (Tel: 8317593257)

📍

Updated Business Mailing Address October 09, 2014

Registered at 450 E ROMIE LN, SALINAS, CA 939014029 (Tel: 8317593257)

👤

Provider Name / Credentials Updated October 09, 2014

Recorded as MARK NEIMAT, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 09, 2014

Internal Medicine (License #272540-1 in NY)

🟢

Initial NPI Registration & Enumeration July 01, 2011

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1407143100

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: July 01, 2011

Last Update: June 03, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 428

Jackson, WY 830010428

Phone: 3077333636

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.